Phase 1 — reference & identification only. No shop, no accounts.

Fit bolts

2 standards. ISO editions are listed first; each shows the DIN numbers it replaced, so a search for a DIN number lands on the right table.

DINTitleSizesDataStatus

DIN 609Hexagon fit bolts with long threadM8 – M5218 sizes · DraftCurrent

DIN 610Hexagon fit bolts with short threadM8 – M3914 sizes · DraftCurrent

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